Mental age is a concept in relation to intelligence, expressed as the age at which a child is performing intellectually. The mental age of the child that is tested is the same as the average age at which normal children achieve a particular score.
However, a mental age result on an intelligence test does not mean that children function at their "mental age level" in all aspects of life. For instance, a gifted six-year-old child can still in some ways function as a three-year-old child. Mental age was once considered a controversial concept.
Read more about Mental Age: Mental Age and IQ
Famous quotes containing the words mental and/or age:
“Apart from letters, it is the vulgar custom of the moment to deride the thinkers of the Victorian and Edwardian eras; yet there has not been, in all history, another age ... when so much sheer mental energy was directed toward creating a fairer social order.”
—Ellen Glasgow (1873–1945)
“Let nothing be called natural
In an age of bloody confusion,
Ordered disorder, planned caprice,
And dehumanized humanity, lest all things
Be held unalterable!”
—Bertolt Brecht (1898–1956)